From: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
To: Richard Henderson <richard.henderson@linaro.org>, qemu-devel@nongnu.org
Cc: Laurent Vivier <laurent@vivier.eu>
Subject: Re: [PATCH 01/26] accel/tcg: Introduce translator_use_goto_tb
Date: Mon, 21 Jun 2021 17:03:57 +0200 [thread overview]
Message-ID: <eaad10ac-399c-5cdf-0ac5-d581aa105c1b@amsat.org> (raw)
In-Reply-To: <7b8a349b-35ec-ee63-175f-6182ae8d58d1@linaro.org>
On 6/21/21 3:47 PM, Richard Henderson wrote:
> On 6/21/21 5:50 AM, Philippe Mathieu-Daudé wrote:
>> I notice various targets do:
>>
>> #ifdef CONFIG_USER_ONLY
>> return true;
>> #else
>>
>>> + /* Check for the dest on the same page as the start of the TB. */
>>> + return ((db->pc_first ^ dest) & TARGET_PAGE_MASK) == 0;
>> #endif
>>
>>> +}
>> Is that OK to remove this case? If so, it might be worth a comment
>> somewhere.
>
> I mentioned it in the cover letter.
But the commit letter will vanish, so preferably mentioning
the change in the commit description (copying the cover letter
comment could work too):
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
next prev parent reply other threads:[~2021-06-21 15:05 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-21 1:34 [PATCH 00/26] accel/tcg: Introduce translator_use_goto_tb Richard Henderson
2021-06-21 1:34 ` [PATCH 01/26] " Richard Henderson
2021-06-21 6:24 ` Max Filippov
2021-06-21 12:50 ` Philippe Mathieu-Daudé
2021-06-21 13:47 ` Richard Henderson
2021-06-21 15:03 ` Philippe Mathieu-Daudé [this message]
2021-06-21 13:45 ` Luis Fernando Fujita Pires
2021-06-21 1:34 ` [PATCH 02/26] target/alpha: Remove use_exit_tb Richard Henderson
2021-06-21 1:34 ` [PATCH 03/26] target/alpha: Remove in_superpage Richard Henderson
2021-06-21 1:34 ` [PATCH 04/26] target/alpha: Use translator_use_goto_tb Richard Henderson
2021-06-21 1:34 ` [PATCH 05/26] target/arm: " Richard Henderson
2021-06-21 10:20 ` Peter Maydell
2021-06-21 1:34 ` [PATCH 06/26] target/avr: " Richard Henderson
2021-06-21 1:34 ` [PATCH 07/26] target/avr: Mark some helpers noreturn Richard Henderson
2021-06-21 5:39 ` Michael Rolnik
2021-06-21 12:31 ` Philippe Mathieu-Daudé
2021-06-21 1:34 ` [PATCH 08/26] target/cris: Use translator_use_goto_tb Richard Henderson
2021-06-21 1:34 ` [PATCH 09/26] target/hppa: " Richard Henderson
2021-06-21 1:34 ` [PATCH 10/26] target/i386: " Richard Henderson
2021-06-21 1:34 ` [PATCH 11/26] target/m68k: " Richard Henderson
2021-06-21 7:35 ` Laurent Vivier
2021-06-21 1:34 ` [PATCH 12/26] target/microblaze: " Richard Henderson
2021-06-21 1:34 ` [PATCH 13/26] target/mips: " Richard Henderson
2021-06-21 1:34 ` [PATCH 14/26] target/mips: Fix missing else in gen_goto_tb Richard Henderson
2021-06-21 12:25 ` Philippe Mathieu-Daudé
2021-06-21 1:34 ` [PATCH 15/26] target/nios2: Use translator_use_goto_tb Richard Henderson
2021-06-21 1:34 ` [PATCH 16/26] target/openrisc: " Richard Henderson
2021-06-21 1:34 ` [PATCH 17/26] target/ppc: " Richard Henderson
2021-06-21 13:45 ` Luis Fernando Fujita Pires
2021-06-21 1:34 ` [PATCH 18/26] target/riscv: " Richard Henderson
2021-06-21 22:22 ` Alistair Francis
2021-06-21 1:34 ` [PATCH 19/26] target/rx: " Richard Henderson
2021-06-21 1:34 ` [PATCH 20/26] target/s390x: " Richard Henderson
2021-06-21 1:34 ` [PATCH 21/26] target/s390x: Remove use_exit_tb Richard Henderson
2021-06-21 1:34 ` [PATCH 22/26] target/sh4: Use translator_use_goto_tb Richard Henderson
2021-06-21 1:34 ` [PATCH 23/26] target/sparc: " Richard Henderson
2021-06-21 9:09 ` Mark Cave-Ayland
2021-06-21 1:34 ` [PATCH 24/26] target/tricore: " Richard Henderson
2021-06-21 14:27 ` Bastian Koppelmann
2021-06-21 1:34 ` [PATCH 25/26] target/tricore: Use tcg_gen_lookup_and_goto_ptr Richard Henderson
2021-06-21 14:32 ` Bastian Koppelmann
2021-06-21 1:34 ` [PATCH 26/26] target/xtensa: Use translator_use_goto_tb Richard Henderson
2021-06-21 6:24 ` Max Filippov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=eaad10ac-399c-5cdf-0ac5-d581aa105c1b@amsat.org \
--to=f4bug@amsat.org \
--cc=laurent@vivier.eu \
--cc=qemu-devel@nongnu.org \
--cc=richard.henderson@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).